省际漫游涉及HSTP局数据配置问题分析

随着移动通信网络的快速发展,交换机局数据的配置不断更新、升级、扩展。交换机局数据的种类繁多,由于各种原因,导致交换机局数据可能不完整或者配置和处理不一致等错误,从而直接影响网络通信的质量和用户的感知。本文描述了江苏移动通过中创信测信令监测系统分析省际H1/H2局数据GT翻译表配置问题导致外省用户在江苏漫游LU和鉴权AUI失败的现象,详细说明了该分析过程、判断方法和采取的优化措施等。

The Analysis of Inter-provincial Roaming Involving HSTP Office Data Configuration Problems

With the fast development of mobile communication network, the switch office data configuration keeps constantly updating, upgrading and expanding. The types of switch office data are various, due to many reasons, it may cause switch office data incomplete or configuration inconsistency, or process inconsistently, which will directly affect the quality of the communication network and user perception. This article describes Jiangsu Mobile analyzes the GT translation table configuration problems of inter-provincial H1/H2 office data by ZCTT signaling monitoring system, leading to the roaming LU and authentication AUI failure of non-local users in Jiangsu. It also introduces the detailed analysis procedures, judgment methods and adopted optimization measures, which provides a good reference for mobile network maintenance personnel.